Cheapest one-way flights from Adelaide to Helsinki in August from 909€

AirHint found the following cheapest one-way flights from Adelaide (ADL) to Helsinki (HEL) in August 2025 (see full year).

One-Way flights

03 Aug Qatar Airways
06 Aug Qatar Airways
07 Aug Qatar Airways
01 Aug Qatar Airways
02 Aug Qatar Airways
05 Aug Qatar Airways
04 Aug Qatar Airways

Also check the deals for return flights from Adelaide to Helsinki in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Feel free to contact us with any feedback or request another flight research.